78731334

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{397633}}^1$

素因数の和:397652

約数の個数: 24

約数和(自身を含む): 186092712

約数和(自身を除く): 107361378

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 33, 66, 99, 198, 397633, 795266, 1192899, 2385798, 3578697, 4373963, 7157394, 8747926, 13121889, 26243778, 39365667, 78731334]

約数ペア:

[(1, 78731334), (2, 39365667), (3, 26243778), (6, 13121889), (9, 8747926), (11, 7157394), (18, 4373963), (22, 3578697), (33, 2385798), (66, 1192899), (99, 795266), (198, 397633)]